Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel cover box formwork for overwater pile group concrete bearing platform and construction method
The invention relates to a steel cover box formwork for an overwater pile group concrete bearing platform, which comprises a side formwork, a bottom plate and a truss girder, the bottom plate is formed by splicing a main rectangular frame in the middle and auxiliary rectangular frames on two sides into a * shape, the truss girder is formed by splicing special-shaped truss girders into a circle, and the side formwork is divided into an upper side formwork and a lower side formwork which are formed by splicing a plurality of arc-shaped side formworks. The bottom plate of the steel cover box formwork adopts a detachable bottom plate structure, when the bottom plate is detached, the height of the bottom plate frame can be reduced by utilizing the lifting device, a construction operation platform is reserved, engineering materials can be saved, convenience of bottom plate detaching operation is facilitated, and the truss girder and the side formwork are of an assembled structure, so that the construction cost is reduced. The requirement of the whole steel jacket box formwork for the performance of hoisting equipment is small.
本发明涉及一种用于水上群桩混凝土承台的钢套箱模板，包括侧模、底板和桁架梁三个部分，底板由中间的主矩形框架和两侧的辅矩形框架拼成“*”型，桁架梁由异形桁架梁拼接成圆形，侧模分为上下侧模，均由多块弧形侧模板拼接而成。本发明的钢套箱模板底板采用可拆卸式的底板结构，底板拆除时可利用升降装置降底板框架高度，留出施工作业平台，既可节省工程材料，亦有利于底板拆除作业的便利性，且桁架梁和侧模均为拼装式结构，本发明的钢套箱模板整体对吊装设备的性能要求比较小。
Steel cover box formwork for overwater pile group concrete bearing platform and construction method
The invention relates to a steel cover box formwork for an overwater pile group concrete bearing platform, which comprises a side formwork, a bottom plate and a truss girder, the bottom plate is formed by splicing a main rectangular frame in the middle and auxiliary rectangular frames on two sides into a * shape, the truss girder is formed by splicing special-shaped truss girders into a circle, and the side formwork is divided into an upper side formwork and a lower side formwork which are formed by splicing a plurality of arc-shaped side formworks. The bottom plate of the steel cover box formwork adopts a detachable bottom plate structure, when the bottom plate is detached, the height of the bottom plate frame can be reduced by utilizing the lifting device, a construction operation platform is reserved, engineering materials can be saved, convenience of bottom plate detaching operation is facilitated, and the truss girder and the side formwork are of an assembled structure, so that the construction cost is reduced. The requirement of the whole steel jacket box formwork for the performance of hoisting equipment is small.
本发明涉及一种用于水上群桩混凝土承台的钢套箱模板，包括侧模、底板和桁架梁三个部分，底板由中间的主矩形框架和两侧的辅矩形框架拼成“*”型，桁架梁由异形桁架梁拼接成圆形，侧模分为上下侧模，均由多块弧形侧模板拼接而成。本发明的钢套箱模板底板采用可拆卸式的底板结构，底板拆除时可利用升降装置降底板框架高度，留出施工作业平台，既可节省工程材料，亦有利于底板拆除作业的便利性，且桁架梁和侧模均为拼装式结构，本发明的钢套箱模板整体对吊装设备的性能要求比较小。
Steel cover box formwork for overwater pile group concrete bearing platform and construction method
一种用于水上群桩混凝土承台的钢套箱模板及施工方法
LIU TIANTAO (Autor:in) / XU WEIQUN (Autor:in) / LI RUIJIE (Autor:in) / HUANG JINHAI (Autor:in) / LYU LEILEI (Autor:in) / ZHANG LIHUI (Autor:in) / YANG JIANCHONG (Autor:in) / ZHENG YUANBIN (Autor:in) / PENG SHANGZHI (Autor:in) / WU GUANGDONG (Autor:in)
14.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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